Hopper for storing free flowing solid material

Details Hopper for storing free flowing solid material Hopper for storing free flowing solid material

1980-11-19

1982-11-30

Skaggs, H. Grant

Dispensing

Jarring and/or vibrating

Hand manipulable shaker type

222410, 222559, 141331, 414325, 52197, 222342, B65G 6548

Patent

active

043612547

ABSTRACT:
A hopper includes a peripheral side wall having upper and lower open ends, and a conical body provided inside the peripheral side wall to define an annular space for storing solid material therebetween. The lower open end of the peripheral wall is separated from the conical body to define an annular discharge point therebetween.

REFERENCES:
patent: 2393893 (1946-01-01), Evans et al.
patent: 3399771 (1968-09-01), Hryniowski
patent: 3877587 (1975-04-01), Ishizaki

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